In a geometric series a1 = 216 and 4th term is 125. Find the sum of th..
In a geometric series a 1 = 216 and 4 th term is 125. Find the sum of the first 4 terms. => 682 or 341 or 125 or 671..
Find the sum of 4 terms in the geometric series. - 6, - 24, - 96 , ...
Find the sum of 4 terms in the geometric series. - 6, - 24, - 96 , . . . => - 510 or - 384 or - 60 or - 132..
What is the sum of the first 6 terms of the geometric series 1 + 4 + 1..
What is the sum of the first 6 terms of the geometric series 1 + 4 + 16 + ... ? => 1365 or 256 or 4098 or 4097..
Find the common ratio of an infinite geometric series whose sum is - 1..
Find the common ratio of an infinite geometric series whose sum is - 175 and first term - 265. => - 35 18 or 88 35 or - 18 35 or 18 35..
Sum of an infinite geometric series is 40. If its first term is 5, the..
Sum of an infinite geometric series is 40. If its first term is 5, then find its common ratio. => 7 8 or 9 8 or - 7 8 or 1 8..
The sum of an infinite geometric series is 36 times the first term. Wh..
The sum of an infinite geometric series is 36 times the first term. What is its common ratio? => 1 35 or 35 36 or 36 35 or 1 36..
Sum of an infinite geometric series is 363, whose first term is 33. Fi..
Sum of an infinite geometric series is 363, whose first term is 33. Find the common ratio of the series. => 11 10 or 1 10 or 10 11 or 1 11..
Find the sum of 7 terms in the geometric series. - 2, - 8, - 32 , ....
Find the sum of 7 terms in the geometric series. - 2, - 8, - 32 , ....., => - 140 or - 38 or - 8192 or - 10922..
What is the sum of the geometric series 9 - 1 + 9 - 5 + 9 - 9 + ... ..
What is the sum of the geometric series 9 - 1 + 9 - 5 + 9 - 9 + ... to 13 terms? => ( 1 8 )(1 - 1 9 5 2 ) or ( 729 6560 )(1 - 1 9 5 2 ) or 9 - 1 [ ( 9 - 4 ) 1 3 ] or 9 -..
In an arithmetic series, the sum of first 16 terms is 560 and the comm..
In an arithmetic series, the sum of first 16 terms is 560 and the common difference is 6. What is the first term? => -4 or -16 or -10 or 2..
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